TY - GEN AU - Boschetti,E AU - Barone,G P TI - [Current trends in periapical surgery] SN - 0301-1429 PY - 1986///1003 KW - Apicoectomy KW - Humans KW - Periapical Diseases KW - surgery KW - Retrograde Obturation KW - Surgical Flaps N1 - Publication Type: Journal Article ER -